<!DOCTYPE html>
<html>
<head>
    <meta charset="utf-8"/>
    <title></title>
</head>
<body>
<script src="../src/utils.js"></script>
<script>
    var preStr = "hello, baby i am is your baby";

    console.log(org.util.replaceAll(preStr,'baby','test'));
</script>
</body>
</html>